Greater Flexibility for Commercial and Industrial Use with Varifocal Lens
Varifocal lenses are more advanced technology that provides greater flexibility with adjustable zoom and focal length. This allows the user to change the zoom level and the field of view according to their preference. Due to this flexibility, Varifcoal lenses are popularly used in CCTV Cameras for enhanced security and better identification. These lenses are used for the surveillance of both personal and commercial spaces. You might see CCTV cameras with varifocal lenses in different areas including Airports, parking lots, huge retail stores, warehouses and traffic control. Using a CCTV camera varifocal lens in these areas provides effective coverage with the ability to zoom into specific regions that need special attention.
Along with commercial benefits, varifocal lenses are also widely used in industries. They are used in machine vision systems due to their adjustable zoom. These lenses also help to monitor industrial processes and assembly lines for error detection and quality control. With the ability to adjust focal length, the user can focus on objects regardless of their distance from the camera. Also, there is no need to change the lens to cover a wider area. Varifocal lenses can also cover a wider area by adjusting the focal length.
CCTV Camera Varifocal Lens – Better Security and Cost-effective Solution
Varifocal lenses are primarily used for security services in industries and commercial spaces. Due to their magnifying abilities, these lenses are also used in machine vision systems. Using these lenses provides the following benefits:
Better Security and Surveillance
- The operator can fully control the field of view with a CCTV Camera Varifocal Lens. With this functionality, they can choose the width of the area to cover. For example in cases of big warehouses, the user can decrease the focal length to cover the whole warehouse. On the other hand, for zooming into faces or identifying the vehicle’s number plate the user can take advantage of the zooming function. The ability to cover wide and zoom into objects present at different distances makes Varifocal lenses an ideal choice for security cameras.
Eliminates the Need for Multiple Cameras
- CCTV cameras lens need to capture the whole area for effective security. In addition to this, it is common to have some specific areas that may require special focus. In order to achieve efficient coverage with fixed focal length CCTVs, the user needs to set multiple cameras with different focal lengths. It significantly increases the cost as the user needs to install and maintain different cameras which can also turn out to be pretty complex. However, installing a varifocal lens can eliminate this need for multiple CCTV cameras. With varifocal lenses, the operator can change the width of the FOV and without changing the lens or camera, they can also zoom in to distant objects. Varifocal lenses are more expensive than fixed focal lenses, however, with accurate placement and installation, they can be very cost-effective by replacing multiple cameras.
Effectively Capture Moving Objects
- With Varifocal lenses, the user can effectively zoom on objects regardless of their distance from the camera. This helps in capturing moving objects with more clarity and due to this, Varifocal lenses are used in places where people gather in large numbers.
Enhance the Security of Your Commercial and Personal Space with CCTV Cameras
CCTV Cameras are now popular in both personal and commercial places. Their popularity has significantly increased with internet connectivity. Earlier CCTVs only had the functionality to live stream and required additional hardware for monitoring. However, with the help of the internet, it is now possible to see live or stored footage on your smartphone. That is just one of the many advantages of these cameras. The improved technology of these cameras has also made them easy to install and operate. The user can operate CCTVs from their smartphone without any specialised knowledge.
The multiple benefits of using CCTV cameras are listed below:
Remote Monitoring
- This is probably the most important and most talked about feature of CCTVs. The user can access the footage of these cameras as long as they are connected to the internet. Remote monitoring allows the user to access the camera to see the live or stored footage. This is beneficial for both personal and commercial use.
Prevent Crimes like Theft and Invasion
- Studies prove that the presence of a CCTV camera can significantly reduce the chances of theft and invasion attempts. The presence of these cameras induces a fear of getting caught and identified. Therefore, they avoid attacking places with CCTVs.
Monitor Staff and Employees
- CCTVs are often used in office and corporate spaces where they are generally used to monitor employees and other staff members. This improves security and ensures that the employees are not slacking off. It is important to know that this monitoring can also have a negative impact on their morale. Therefore, the user should monitor their staff and employees with transparency and consent.
Evidence Collection
- The footage captured by a CCTV camera can be used in courts and legal hearings as evidence. They are also one of the main sources of identifying suspects by capturing their faces and appearances. These cameras also come with high-resolution lenses which helps to capture clear footage even with low light. Due to these qualities of CCTV cameras, they are also used by the traffic police to capture and identify the number plates of vehicles.
Provides you with a Peace of Mind
- The absence of a surveillance system can make the user worried about the security of their personal or commercial property. With the help of security cameras, the user can check the status of their property in real time. This helps in significantly reducing the anxiety and fear in their mind.
CCTV cameras are also available with different lenses for various purposes. That is why, before installing them, make sure to choose the appropriate lens and placement for the camera. Using an appropriate CCTV Lens can effectively increase the coverage area.
SuperiorCCTV – Trusted Name for High-Quality and Cost-effective Optical Solutions
At SuperiorCCTV, we have a team of experienced professionals who will provide you with the best optical solutions. Our customers trust us for high-quality lenses and optical components. Also, with a wide variety of lenses available, you can choose the lens most suitable according to your requirements. The high-quality lenses that we offer include but are not limited to:
- Telecentric lens
- CCTV Camera Varifocal Lens
- Automotive Lens
- Fisheye Lens
- F-theta Lens
- Infrared Lens
- Line Lens
- Machine Vision Lens
SuperiorCCTV is well known for high-quality CCTV lenses. While selecting a CCTV camera for a particular area, it is important to choose the lens carefully. There are different CCTV Camera Lens available with distinct features. Picking a lens according to the area can significantly increase the effective coverage. In case you are confused about the multiple options, let our experts handle that. SuperiorCCTV provides free consulting regarding lenses and other optical components.
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